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. 2001 Feb;45(2):495–501. doi: 10.1128/AAC.45.2.495-501.2001

TABLE 4.

Reproducibility of MAGIC-5 assay with NL432

Drug Repetition no.a IC50 (μM)
Overall mean ± SD CVb(%)
1c 2 3 4 5
AZT 1 0.010 0.012 0.030 0.056 0.030
2 0.036 0.010 0.044 0.030 0.042
3 0.028 0.011 0.045 0.054 0.074
Mean 0.025 0.011 0.040 0.047 0.049 0.034 ± 0.02 46
3TC 1 1.20 1.20 0.52 0.26 1.20
2 0.40 0.42 1.00 0.58 0.42
3 1.80 1.20 0.86 0.70 0.85
Mean 1.13 0.94 0.79 0.51 0.82 0.84 ± 0.23 27
d4T 1 2.1 1.4 2.6 2.2 2.6
2 2.3 2.2 1.8 2.0 1.3
3 1.9 2.3 1.4 1.2 2.1
Mean 2.10 1.97 1.93 1.80 2.00 1.96 ± 0.11 6
RTV 1 0.028 0.027 0.010 0.090 0.010
2 0.021 0.013 0.100 0.060 0.013
3 0.030 0.024 0.022 0.042 0.046
Mean 0.026 0.021 0.044 0.064 0.023 0.03 ± 0.02 51
SQV 1 0.0010 0.0010 0.0024 0.0010 0.0076
2 0.0044 0.0020 0.0042 0.0032 0.0086
3 0.0056 0.0062 0.0043 0.0040 0.0012
Mean 0.0037 0.0031 0.0036 0.0027 0.0058 0.0038 ± 0.001 31
NFV 1 0.0028 0.0029 0.0038 0.0032 0.0021
2 0.0015 0.0025 0.0023 0.0025 0.0025
3 0.0022 0.0011 0.0012 0.0022 0.0020
Mean 0.0022 0.0022 0.0024 0.0024 0.0022 0.0023 ± 0.0001 5
a

To examine reproducibility of the assay, experiments were repeated in triplicate five times. 

b

CV, coefficient of variation. 

c

Experiment number.